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Home / Rubber Sheeting / SBR / EPDM Rubber Sheeting / Black Commercial Grade NR / EPDM Rubber 65° Shore
Flame Retardant Rubber

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Item Code: SM117

Black Commercial Grade NR / EPDM Rubber 65° Shore

SM117 Black Commercial Grade NR / EPDM Rubber 65° Shore is a Black Commercial Grade NR/EPDM sheeting, suitable for use in medium range applications such as low pressure pipe seals, man-way gaskets, weather strip

N.B. All Metroseal sheeting can be supplied plain or with self adhesive backed tape (SAB). Rubber Strip to bespoke sizes are available along with customised sheets/gaskets. Please email your enquiry details to sales@metroseal.co.uk

  • Material Profile: See below
  • Thickness: 0.5mm to 50mm
  • Sheet Size: 1.4m wide in 5, 10 and 20m rolls
  • Finish: Smooth finish,
  • Cutting: Standard press-tools

This Product is REACH, RoHS, PAH and CE Compliant

Other grades, colours and finishes are available – subject to minimum batch quantities

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST METHOD

VALUES METRIC UNITS

SPECIFIC GRAVITY

DIN 53508

1.35 ± 0.05

ASTM D297

1.35 ± 0.05

HARDNESS

DIN 53505

65 ± 5 SH A

ASTM D2240

65 ± 5 SH A

TENSILE STRENGTH (KG/CM2)

DIN 53504

711 PSI

ASTM D412

60 KG/CM2

ELONGATION AT BREAK ( MIN )

DIN 53504

300%

ASTM D412

300%

COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX)

DIN 53517

35%

ASTM D395 METHOD B

35%

TEAR RESISTANCE ( ANGULAR ) MIN

DIN 53515

101 LBS/INCH

ASTM D624

18 KG/CM

CHANGE IN PROPERTIES

 

 

 

 

HEAT AGEING ( 72 HRS. AT 70 ºC)

 

 

ASTM D573

 

— HARDNESS (PTS)

 

+ 3 (MAX)

 

+ 3 (MAX)

— TENSILE STRENGTH (%)

 

+10 / – 15

 

+10 / – 15

— ELONGATION AT BREAK (%)

 

+10 / – 15

 

+10 / – 15

VOLUME SWELL : AT 70º C FOR 72 HRS/IN

 

 

ASTM D 471

 

IRM OIL NO.1

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IRM OIL NO.2

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IRM OIL NO.3

 

NOT RECOMMENDED

 

NOT RECOMMENDED

POLYMER CONTENT (EPDM)

 

30%

 

30%

CHEMICAL RESISTANCE

 

 

 

 

— OZONE

 

GOOD

 

GOOD

— DILUTE ACIDS AND BASES

 

GOOD

 

GOOD

— CONCENTRATED ACIDS AND BASES

 

FAIR

 

FAIR

— OILS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

— SOLVENTS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

TEMPERATURE RANGE

 

-30 º TO +100º C

 

-30 º TO +100º C

Colour

 

BLACK

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